From: Andy Grundman <andy@hybridized.org>
Date: Thu, 27 Oct 2005 17:47:52 +0000 (+0000)
Subject: Fixed HTTP engine to exit the restarter process if the parent has died, also fixed... 
X-Git-Tag: 5.7099_04~1093
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=catagits%2FCatalyst-Runtime.git;a=commitdiff_plain;h=31b426c0de28736be8496c4e1efe831ef390bb2f

Fixed HTTP engine to exit the restarter process if the parent has died, also fixed SIGINT for child process, and defaulted delay to 1 just in case
---

diff --git a/lib/Catalyst/Engine/HTTP.pm b/lib/Catalyst/Engine/HTTP.pm
index e056fff..332e771 100644
--- a/lib/Catalyst/Engine/HTTP.pm
+++ b/lib/Catalyst/Engine/HTTP.pm
@@ -113,12 +113,6 @@ sub run {
 
     $options ||= {};
 
-    our $GOT_HUP;
-    local $GOT_HUP = 0;
-
-    local $SIG{HUP} = sub { $GOT_HUP = 1; };
-    local $SIG{CHLD} = 'IGNORE';
-
     # Setup restarter
     my $restarter;
     if ( $options->{restart} ) {
@@ -135,7 +129,11 @@ sub run {
             my $regex = $options->{restart_regex};
             my $one   = _index( $dir, $regex );
           RESTART: while (1) {
-                sleep $options->{restart_delay};
+                sleep $options->{restart_delay} || 1;
+                
+                # check if our parent has died
+                exit if ( getppid == 1 );
+                
                 my $two     = _index( $dir,         $regex );
                 my $changes = _compare_index( $one, $two );
                 if (@$changes) {
@@ -163,6 +161,12 @@ sub run {
             }
         }
     }
+    
+    our $GOT_HUP;
+    local $GOT_HUP = 0;
+    
+    local $SIG{HUP} = sub { $GOT_HUP = 1; };
+    local $SIG{CHLD} = 'IGNORE';
 
     # Handle requests